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The Ruby Programming Language [mirror]
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2022-10-07 12:38:43 -04:00
.github Notify CI failures of Miscellaneous checks 2022-10-06 11:58:50 -07:00
basictest
benchmark Add several new methods for getting and setting buffer contents. (#6434) 2022-09-26 18:06:12 +13:00
bin
bootstraptest YJIT: add support for calling bmethods (#6489) 2022-10-04 22:48:05 -04:00
ccan
coroutine
coverage
cygwin Fix parallel build on MINGW 2022-09-10 09:32:27 +09:00
defs reserved_word: just use gperf 3.1 declaration 2022-09-21 11:44:09 +09:00
doc Adapt doc guide to new GFM features (#6504) 2022-10-06 15:02:37 -05:00
enc reserved_word: just use gperf 3.1 declaration 2022-09-21 11:44:09 +09:00
ext Simplify default argument specification. (#6507) 2022-10-07 22:51:27 +13:00
gems Bundle RBS 2.7.0 (#6506) 2022-10-07 16:02:45 +09:00
include Simplify default argument specification. (#6507) 2022-10-07 22:51:27 +13:00
internal Revert "This commit implements the Object Shapes technique in CRuby." 2022-09-30 16:01:50 -07:00
lib [ruby/logger] Fix the Logger::Formatter documentation 2022-10-07 19:37:27 +09:00
libexec Added syntax_suggest cli and resolve failing exapmle with it 2022-08-26 12:15:47 +09:00
man [ruby/irb] Add description of IRB_LANG, IRBRC, and XDG_CONFIG_HOME to man 2022-10-05 19:20:22 +09:00
misc Revert "This commit implements the Object Shapes technique in CRuby." 2022-09-30 16:01:50 -07:00
missing Adjust styles [ci skip] 2022-07-27 18:42:27 +09:00
sample
spec Add spec for Coverage.supported? and start(eval: true). (#6499) 2022-10-08 00:33:40 +13:00
template Extract RUBY_RELEASE_DATE from also revision.h 2022-09-25 22:40:05 +09:00
test Add more debugging output to test_thrashing_for_young_objects 2022-10-07 09:39:07 -04:00
tool Revert "This commit implements the Object Shapes technique in CRuby." 2022-09-30 16:01:50 -07:00
wasm
win32 Demote mjit_instruction.rb from builtin to stdlib 2022-09-18 14:04:20 +09:00
yjit YJIT: add an assert for branch_stub_hit() (#6505) 2022-10-06 18:42:26 -04:00
.appveyor.yml Ignore .document only commits [ci skip] 2022-08-22 18:08:05 +09:00
.cirrus.yml YJIT: Support Rust 1.58.1 for --yjit-stats on Arm (#6410) 2022-09-23 16:17:54 -04:00
.dir-locals.el
.document Implement Queue#pop(timeout: sec) 2022-08-02 11:04:28 +02:00
.editorconfig
.gdbinit Fix gdb incompatibilies in rp_class, rb_ps_vm 2022-08-20 12:24:37 +09:00
.git-blame-ignore-revs Ignore fc4acf8cae on git blame 2022-08-19 14:45:51 -07:00
.gitattributes
.gitignore mjit_c.rb doesn't need to be an erb 2022-09-23 06:44:28 +09:00
.indent.pro
.rdoc_options
.rspec_parallel
.travis.yml [TravisCI] The source of YAML is no longer bundled 2022-09-15 01:38:43 +09:00
aclocal.m4
addr2line.c
addr2line.h
array.c Add Data class implementation: Simple immutable value object 2022-09-30 18:23:19 +09:00
array.rb
ast.c
ast.rb
autogen.sh
bignum.c
BSDL
builtin.c
builtin.h Built-in function table sentinels do not need names 2022-09-09 14:20:47 +09:00
class.c Remove reference to __classid__ 2022-09-23 15:57:02 -07:00
common.mk Revert "This commit implements the Object Shapes technique in CRuby." 2022-09-30 16:01:50 -07:00
compar.c
compile.c Revert "This commit implements the Object Shapes technique in CRuby." 2022-09-30 16:01:50 -07:00
complex.c Consider Complex from Complex cases 2022-09-02 14:33:23 +09:00
configure.ac [Bug #16909] Honor the tool prefix against pkg-config 2022-10-02 16:08:38 +09:00
constant.h
cont.c Introduce Fiber.blocking{} for bypassing the fiber scheduler. (#6498) 2022-10-06 23:00:49 +13:00
CONTRIBUTING.md
COPYING
COPYING.ja
darray.h
debug.c Undefine ruby_debug_log macro before the function definition 2022-08-30 11:23:16 +09:00
debug_counter.c
debug_counter.h Revert "This commit implements the Object Shapes technique in CRuby." 2022-09-30 16:01:50 -07:00
dir.c
dir.rb
dln.c
dln.h
dln_find.c
dmydln.c
dmyenc.c
dmyext.c
encindex.h
encoding.c Remove get_actual_encoding() and the dynamic endian detection for dummy UTF-16/UTF-32 2022-09-12 14:02:34 +02:00
enum.c [DOC] Fix formatting issue in Enumerable 2022-08-08 09:26:07 -04:00
enumerator.c Fix Array#[] with ArithmeticSequence with negative steps (#5739) 2022-08-11 19:16:49 +09:00
error.c Split with_warning_string_from for the last named parameter 2022-09-30 17:29:23 +09:00
eval.c Support using at toplevel in wrapped script 2022-09-24 09:41:15 +09:00
eval_error.c
eval_intern.h
eval_jump.c
file.c [DOC] Remove unknown markup or macro [ci skip] 2022-10-05 19:43:54 +09:00
gc.c Add IO#timeout attribute and use it for blocking IO operations. (#5653) 2022-10-07 21:48:38 +13:00
gc.h
gc.rb
gem_prelude.rb Setup SyntaxSuggest as default gem 2022-08-19 10:02:24 +09:00
golf_prelude.rb
goruby.c
GPL
hash.c [Bug #17767] Now ENV.clone raises TypeError as well as ENV.dup 2022-08-02 16:40:12 +09:00
hrtime.h Implement Queue#pop(timeout: sec) 2022-08-02 11:04:28 +02:00
id_table.c
id_table.h
inits.c Revert "This commit implements the Object Shapes technique in CRuby." 2022-09-30 16:01:50 -07:00
insns.def New constant caching insn: opt_getconstant_path 2022-09-01 15:20:49 -07:00
internal.h Revert "This commit implements the Object Shapes technique in CRuby." 2022-09-30 16:01:50 -07:00
io.c Add IO#timeout attribute and use it for blocking IO operations. (#5653) 2022-10-07 21:48:38 +13:00
io.rb
io_buffer.c Update IO::Buffer read/write to use rb_thread_io_blocking_region. (#6438) 2022-09-26 19:37:28 +13:00
iseq.c Revert "This commit implements the Object Shapes technique in CRuby." 2022-09-30 16:01:50 -07:00
iseq.h Remove rb_iseq_each 2022-09-01 15:20:49 -07:00
kernel.rb
KNOWNBUGS.rb
LEGAL
lex.c.blt reserved_word: just use gperf 3.1 declaration 2022-09-21 11:44:09 +09:00
load.c Rename rb_ary_tmp_new to rb_ary_hidden_new 2022-07-26 09:12:09 -04:00
loadpath.c
localeinit.c
main.c
marshal.c Revert "This commit implements the Object Shapes technique in CRuby." 2022-09-30 16:01:50 -07:00
marshal.rb
math.c
memory_view.c
method.h YJIT: Implement specialized respond_to? (#6363) 2022-09-14 16:15:55 -04:00
mini_builtin.c Rework first_lineno to be int. 2022-09-26 00:41:16 +13:00
miniinit.c
mjit.c Rework vm_core to use int first_lineno struct member. 2022-09-26 00:41:16 +13:00
mjit.h Allow hooking a different method after --mjit=pause 2022-09-06 15:52:02 +09:00
mjit.rb
mjit_c.rb Revert "This commit implements the Object Shapes technique in CRuby." 2022-09-30 16:01:50 -07:00
mjit_compiler.c Avoid type limits (#6435) 2022-09-26 09:21:05 +09:00
mjit_compiler.h Revert "This commit implements the Object Shapes technique in CRuby." 2022-09-30 16:01:50 -07:00
mjit_compiler.rb Drop c_64 and c_32 2022-09-23 06:44:28 +09:00
mjit_unit.h Fix an inconsistent include guard macro 2022-08-22 19:28:58 -07:00
NEWS.md Update NEWS about [Feature #18589] 2022-10-07 12:38:43 -04:00
nilclass.rb
node.c Initialize node_id 2022-08-01 10:36:36 +09:00
node.h
numeric.c Improve performance of Integer#ceildiv 2022-08-12 15:57:52 +09:00
numeric.rb Improve performance of Integer#ceildiv 2022-08-12 15:57:52 +09:00
object.c Revert "This commit implements the Object Shapes technique in CRuby." 2022-09-30 16:01:50 -07:00
pack.c
pack.rb
parse.y Suppress a warning on clang 2022-09-26 14:44:54 +09:00
prelude.rb
probes.d
probes_helper.h
proc.c Mark struct METHOD->owner for the GC 2022-10-03 12:03:46 +02:00
process.c Followed up 796069b288 2022-09-22 11:35:28 +09:00
ractor.c obj_refer_only_sharables_p_i: need derefernce 2022-09-21 11:44:09 +09:00
ractor.rb [DOC] Correct article of Ractor's introduction [ci skip] 2022-08-28 16:27:11 +09:00
ractor_core.h Revert "This commit implements the Object Shapes technique in CRuby." 2022-09-30 16:01:50 -07:00
random.c
range.c rb_int_range_last: properly handle non-exclusive range 2022-09-04 11:16:11 +02:00
rational.c
re.c [DOC] offset argument of Regexp#match 2022-08-18 23:25:05 +09:00
README.EXT
README.EXT.ja
README.ja.md
README.md Add link to how to build Ruby 2022-09-14 17:30:10 +09:00
regcomp.c
regenc.c
regenc.h
regerror.c
regexec.c
regint.h
regparse.c
regparse.h
regsyntax.c
ruby-runner.c
ruby.c Ruby MJIT (#6028) 2022-09-04 21:53:46 -07:00
ruby_assert.h
ruby_atomic.h
rubystub.c ruby_init_setproctitle declaration has moved to internal/missing.h 2022-08-31 15:31:47 +09:00
scheduler.c Add IO#timeout attribute and use it for blocking IO operations. (#5653) 2022-10-07 21:48:38 +13:00
signal.c
siphash.c
siphash.h
sparc.c
sprintf.c [Bug #18973] Promote US-ASCII to ASCII-8BIT when adding 8-bit char 2022-08-31 17:27:59 +09:00
st.c [Bug #19038] Fix corruption of generic_iv_tbl when compacting 2022-10-06 09:01:12 -04:00
strftime.c
string.c Correcting example for swapcase! method 2022-10-04 10:07:01 +09:00
string.rb
struct.c fix Data docs (#6497) 2022-10-06 10:13:17 -07:00
symbol.c Rename rb_ary_tmp_new to rb_ary_hidden_new 2022-07-26 09:12:09 -04:00
symbol.h
thread.c Add IO#timeout attribute and use it for blocking IO operations. (#5653) 2022-10-07 21:48:38 +13:00
thread_none.c
thread_none.h
thread_pthread.c Adjust styles [ci skip] 2022-07-27 18:42:27 +09:00
thread_pthread.h
thread_sync.c Implement SizedQueue#push(timeout: sec) 2022-08-18 10:07:37 +02:00
thread_sync.rb Implement SizedQueue#push(timeout: sec) 2022-08-18 10:07:37 +02:00
thread_win32.c Allow RUBY_DEBUG_LOG format to be empty 2022-08-06 10:52:00 +09:00
thread_win32.h
time.c [DOC] Remove extra page-dir prefix to fix broken link 2022-09-03 23:26:07 +09:00
timev.h
timev.rb [DOC] Enhanced RDoc for Time (#6308) 2022-08-31 16:36:22 -05:00
trace_point.rb
transcode.c Using is_broken_string function 2022-09-10 09:32:51 +09:00
transcode_data.h
transient_heap.c
transient_heap.h
util.c [Bug #18997] Don't define ruby_qsort when POSIX qsort_r is available 2022-09-08 17:37:37 +09:00
variable.c Revert "This commit implements the Object Shapes technique in CRuby." 2022-09-30 16:01:50 -07:00
variable.h Revert "This commit implements the Object Shapes technique in CRuby." 2022-09-30 16:01:50 -07:00
version.c Move macros from version.h to version.c 2022-08-31 18:00:45 +09:00
version.h Auto-generate the release date on version.h from git CommitDate (#6382) 2022-09-17 21:16:06 +09:00
vm.c Revert "This commit implements the Object Shapes technique in CRuby." 2022-09-30 16:01:50 -07:00
vm_args.c Rename rb_ary_tmp_new to rb_ary_hidden_new 2022-07-26 09:12:09 -04:00
vm_backtrace.c Rework vm_core to use int first_lineno struct member. 2022-09-26 00:41:16 +13:00
vm_callinfo.h Revert "This commit implements the Object Shapes technique in CRuby." 2022-09-30 16:01:50 -07:00
vm_core.h Revert "This commit implements the Object Shapes technique in CRuby." 2022-09-30 16:01:50 -07:00
vm_debug.h Allow RUBY_DEBUG_LOG format to be empty 2022-08-06 10:52:00 +09:00
vm_dump.c
vm_eval.c Add spec for Coverage.supported? and start(eval: true). (#6499) 2022-10-08 00:33:40 +13:00
vm_exec.c
vm_exec.h
vm_insnhelper.c Use the dedicated function to check arity 2022-10-01 16:24:36 +09:00
vm_insnhelper.h
vm_method.c Rework vm_core to use int first_lineno struct member. 2022-09-26 00:41:16 +13:00
vm_opts.h
vm_sync.c Fix format specifier for rb_ractor_id() 2022-07-28 23:46:06 +09:00
vm_sync.h
vm_trace.c
vsnprintf.c
warning.rb
yjit.c YJIT: add support for calling bmethods (#6489) 2022-10-04 22:48:05 -04:00
yjit.h New constant caching insn: opt_getconstant_path 2022-09-01 15:20:49 -07:00
yjit.rb

Actions Status: MinGW Actions Status: MJIT Actions Status: Ubuntu Actions Status: Windows AppVeyor status Travis Status Cirrus Status

What is Ruby?

Ruby is an interpreted object-oriented programming language often used for web development. It also offers many scripting features to process plain text and serialized files, or manage system tasks. It is simple, straightforward, and extensible.

Features of Ruby

  • Simple Syntax
  • Normal Object-oriented Features (e.g. class, method calls)
  • Advanced Object-oriented Features (e.g. mix-in, singleton-method)
  • Operator Overloading
  • Exception Handling
  • Iterators and Closures
  • Garbage Collection
  • Dynamic Loading of Object Files (on some architectures)
  • Highly Portable (works on many Unix-like/POSIX compatible platforms as well as Windows, macOS, etc.) cf. https://github.com/ruby/ruby/blob/master/doc/maintainers.rdoc#label-Platform+Maintainers

How to get Ruby with Git

For a complete list of ways to install Ruby, including using third-party tools like rvm, see:

https://www.ruby-lang.org/en/downloads/

The mirror of the Ruby source tree can be checked out with the following command:

$ git clone https://github.com/ruby/ruby.git

There are some other branches under development. Try the following command to see the list of branches:

$ git ls-remote https://github.com/ruby/ruby.git

You may also want to use https://git.ruby-lang.org/ruby.git (actual master of Ruby source) if you are a committer.

How to build

see Building Ruby

Ruby home page

https://www.ruby-lang.org/

Documentation

Mailing list

There is a mailing list to discuss Ruby. To subscribe to this list, please send the following phrase:

subscribe

in the mail body (not subject) to the address ruby-talk-request@ruby-lang.org.

Copying

See the file COPYING.

Feedback

Questions about the Ruby language can be asked on the Ruby-Talk mailing list or on websites like https://stackoverflow.com.

Bugs should be reported at https://bugs.ruby-lang.org. Read "Reporting Issues" for more information.

Contributing

See "Contributing to Ruby", which includes setup and build instructions.

The Author

Ruby was originally designed and developed by Yukihiro Matsumoto (Matz) in 1995.

matz@ruby-lang.org